Final answer:
The stages of change model applies to smoking cessation, weight loss, and exercise adoption, where individuals commit to modifying their behavior and thinking patterns in support of healthier lifestyle choices.
Step-by-step explanation:
The stages of change model has been successfully applied to behaviors such as smoking cessation, weight loss, and exercise adoption. In essence, all of the above options are correct. Each scenario involves an individual making a commitment to change their thinking and behaviors. Smoking cessation might involve changing cognitions such as rationalizing health risks or adding new cognitions to justify smoking. Weight loss behavioral interventions are evidence-based and multifaceted, including self-monitoring, nutrition education, physical activity, and behavior modification. Exercise adoption can be part of lifestyle changes that contribute to healthier habits and might improve conditions such as type 2 diabetes. It's important to note that success in these behavior changes often requires ongoing support and intervention, like those provided by a behavioral intervention team consisting of healthcare professionals and lifestyle coaches.